Naesan Co., Ltd., established in 2004, specializes in the import, distribution, and precision die-cutting of industrial and optical double-sided tapes. We supply precision-processed optical films and tapes used in smartphones and automotive displays to major component manufacturers. Through continuous R&D, we are expanding our business into OLED process films and eco-friendly functional coating materials.

"Naesan Co., Ltd. was established in August 2004 for the purpose of exporting, importing, and selling optical and industrial double-sided tapes. Since 2010, we have transitioned into a manufacturer specializing in die-cutting optical double-sided tapes (OCA) and films for OLED liquid crystal manufacturing. Through consistent technological development and investment, we are a venture company contributing to mobile and automotive display production by producing only clean and precise products with high yields."

Business Areas

• Distribution and Processing of Optical and Industrial Tapes: We import, distribute, and supply optical double-sided tapes (OCA) and industrial double-sided tapes through precision die-cutting. We provide customized tape processing services suitable for mobile devices and automotive displays.
• Functional Film Processing for Displays: We perform precision processing of special films such as Back plate Film and TPF used in OLED liquid crystal manufacturing processes. Based on micro-tolerance control technology, we contribute to high-quality display manufacturing processes.
• Eco-friendly Water-soluble Coating Material Business: We develop and produce eco-friendly water-soluble paper coatings and related products that are easily biodegradable. We are responding to the market for plastic-alternative packaging materials and eco-friendly paper molded products.

Products

• Optical Clear Adhesive (OCA): A highly transparent adhesive film used for bonding smartphone cover glass and touch sensor films. We apply precision processing technology that leaves no mold marks to enhance display visibility.
• Processed Films for OLED Manufacturing: High-functional film products used for OLED panel protection and support. Produced with precision tolerance control at the ±0.05mm level to support high manufacturing yields.
• Eco-friendly Water-soluble Paper Coating: An eco-friendly material applied to paper containers to provide waterproofing and assist in natural decomposition and recycling. It is applied to food packaging containers and the manufacturing of eco-friendly molded products.

Special Notes

• Ultra-precision Die-cutting Technology: We possess processing technology that leaves no marks when processing non-substrate Gel-type optical tapes, along with capabilities for managing micro-tolerances. We have strengths in the mass production of high-difficulty special materials for automotive and display applications.
• Cleanroom and Precision Equipment Infrastructure: We have established cleanroom production lines and precision measurement equipment essential for processing optical and electronic components. We maintain high quality reliability by reducing defect rates through a strict foreign material management system.

Recruitment Information

• Main Hiring Positions: Production and Processing Operator, Quality Control, Logistics and Material Management
• Benefits: 4 Major Insurances (National Pension, Health Insurance, Employment Insurance, Industrial Accident Compensation Insurance), Parking Support, In-house Rest Area

💡 A Word from JOBPLOY
Naesan Co., Ltd. is a company that handles precision tapes and films for displays and electronic components, where wearing dust-proof clothing and following cleanliness protocols in the cleanroom are very important. Meticulous inspection attitudes and caution regarding equipment operation are required to prevent fine foreign substances or contamination, making it a suitable workplace to systematically learn practical experience in precision electronic material processing and quality management.